[JES] Add ordering to blacklists for consistency

Changes a union to union all for performance reasons. Blacklist sources are ordered by name for consistency. Still struggling to find a way to have the source as an array instead of a delimited text string that python converts to an array (not too familiar with these functions, everything I tried either didn't work or was just really slow [>5s query time], so I may need some help with that one)

hive/db/sql_scripts/hive_blacklisted_accounts_by_observer_view.sql

@@ -8,11 +8,11 @@ SELECT observer_accounts.id AS observer_id,
      JOIN hive_accounts following_accounts ON ((hive_follows.following = following_accounts.id)))
      JOIN hive_accounts observer_accounts ON ((hive_follows.follower = observer_accounts.id)))
   WHERE hive_follows.blacklisted
-UNION
+UNION ALL
  SELECT observer_accounts.id AS observer_id,
     following_accounts.id AS blacklisted_id,
     following_accounts.name AS blacklisted_name,
-    string_agg(('blacklisted by '::text || (indirect_accounts.name)::text), ','::text) AS source
+    string_agg(('blacklisted by '::text || (indirect_accounts.name)::text), ','::text ORDER BY indirect_accounts.name) AS source
    FROM (((hive_follows hive_follows_direct
      JOIN hive_follows hive_follows_indirect ON ((hive_follows_direct.following = hive_follows_indirect.follower)))
      JOIN hive_accounts following_accounts ON ((hive_follows_indirect.following = following_accounts.id)))